Follow our crystal clear walkthrough and helpful tricks to get you through the rough spots!

To solve this puzzle (N), move the pin along the yellow line towards the end of the maze.

Moving the pin. around the edges marked in blue, rotates the cog wheels.

Take the THREE-POINTED KEY (O) and the SOCKET UPPER PART (P).

Go to the Dark Room.

Zoom into the showcase, put the THREE-POINTED KEY into the slot (Q), and turn the key once; take the BIG COG WHEEL (R).

Go to the Museum Stairs.

Zoom into the wall behind the left knight; put down the BIG COG WHEEL (S). Play the mini-game.

To solve this puzzle (T), move the pin along the yellow line towards the end of the maze.

Moving the pin around the edges marked in blue rotates the cog wheels.

Take the SOCKET LOWER PART (U).